Yang, X. Jie楊暁捷2007-05-022007-05-022002-02Yang, X. Jie. (2002). " Adventure of Haseo". Traveler of Books, 76: 20-21.http://hdl.handle.net/1880/44580jpnGermanic, Slavic & East Asian StudiesJapanAdventure of Haseo長谷雄の冒険journal article10.11575/PRISM/33297